The face of the old man took on a perplexed and anxious look.

It's a perplexed look that says, "Why on earth would anyone want to know the answer to this?"

She loved to see that perplexed look on his face.

The president's frankly perplexed look was ed by others at the table.

Neil settled back into the chair, a perplexed look on his face.

After a moment he gave the board a perplexed look and tried again.

"Yes," Judith agreed with a perplexed look on her pretty face.

Scotty looked over his shoulder and saw the doctor's perplexed look.

She raised her eyes and gazed around with a perplexed look.

She shrugged and answered his question with a perplexed look.